Companies: 10,795·Total market cap: $144.5T
MAIA Biotechnology, Inc.

MAIA Biotechnology, Inc.

MAIAAMEXHealthcare● Active
$1.27
$-0.09(-6.62%)
Market Cap$77216963
P/E Ratio
52W High$3.19
52W Low$0.87

MAIA Biotechnology, Inc.(MAIA)股东结构

基于 13F 申报与流通股数据,展示机构、内部人与公众持股结构;下方为前十大机构、机构动向与内部人交易。

SEC 13F · FMP · MAIA · 截至 2025年9月30日

股东结构概览

机构 3.9%
内部人 0%
散户 127.65%

19

机构持有人数

▼ 1 vs Q2

$3.49M

机构持仓总市值

▼ $465,123 vs Q2

60.80M

总流通股

freeFloat 131.55%

2.37M

13F 申报持股数

▲ 89,449 vs Q2

机构持仓% = 13F 持股数 ÷ 总流通股。内部人% = 100 − 自由流通率。散户% = 自由流通率 − 机构%。数据来源:FMP /symbol-positions-summary + /shares-float + SEC EDGAR。

前10大机构持仓

MAIA 最大股东 · 机构持仓

Q3 2025 · SEC 13F

显示前 10 家

机构持股数占比权重市值申报日变动

VANGUARD GROUP INC

pharmaceutical preparations

1.10M3.64%

3.64%

$1.70BNov 7, 2025 37.6K

CENTRIC WEALTH MANAGEMENT

pharmaceutical preparations

574.9K1.90%

1.90%

$712.87MNov 4, 2025 1.5K

GEODE CAPITAL MANAGEMENT, LLC

pharmaceutical preparations

271.1K89.46%

89.46%

$417.53MNov 12, 2025 48.9K

MARSHALL WACE, LLP

pharmaceutical preparations

110.5K36.46%

36.46%

$170.12MNov 13, 2025 94.3K

BLACKROCK, INC.

pharmaceutical preparations

104.9K34.61%

34.61%

$161.48MNov 12, 2025 1.6K

STATE STREET CORP

pharmaceutical preparations

75.5K24.93%

24.93%

$116.35MNov 14, 2025— held

NORTHERN TRUST CORP

pharmaceutical preparations

39.0K12.88%

12.88%

$60.11MNov 14, 2025— held

BRIDGEWAY CAPITAL MANAGEMENT, LLC

pharmaceutical preparations

36.0K11.88%

11.88%

$55.44MNov 14, 2025— held

CENTERPOINT ADVISORY GROUP

pharmaceutical preparations

15.7K5.19%

5.19%

$24.22MNov 4, 2025— held

WEALTH ENHANCEMENT ADVISORY SERVICES, LLC

pharmaceutical preparations

14.8K4.88%

4.88%

$26.49MOct 29, 2025— held

数据来源:SEC 13F 申报文件。变动标识:isNew / isSoldOut / changeInSharesNumber。

机构仓位变动

Q3 2025 对比上季度

Q3 2025

机构整体情绪偏多 — 增持多于减持

6

增持

+160.1K 股

2

新建仓

首次建仓

3

减持

−42.1K 股

4

清仓

完全退出

净股数变化(前50家)

+118.0K

+160.1K / −42.1K

净新增持仓人

+1

新建 2 个 / 退出 4 个

基于前50家最大机构持仓统计,全市场实际数量可能不同。

内幕交易买卖情绪

MAIA 内幕交易记录

数据来源:SEC Form 4

买入 100%仅统计主动买卖0% 卖出

近期内部人员净买入。 卖出可能源于预定的 10b5-1 计划,不代表负面展望。

9

买入笔数

0

卖出笔数

0.00

买卖比

$0M

卖出总金额

最近内幕交易记录

最近10条 · 仅普通股

姓名 · 职位日期类型股数价格金额交易后持股申报

Vitoc Vlad

Chief Executive Officer

Jun 1, 2026Purchase72,700$1.39$100.9K976.1KForm 4 ↗

Smith Stan

director

Jun 1, 2026Purchase75,000$1.34$100.2K1.52MForm 4 ↗

Gryaznov Sergei

Chief Scientific Officer

Jun 1, 2026Purchase2,000$1.34$2.7K46.5KForm 4 ↗

Vitoc Vlad

Chief Executive Officer

May 29, 2026Award800,000$1.39$1.11M800.0KForm 4 ↗

Gryaznov Sergei

Chief Scientific Officer

May 29, 2026Award400,000$1.39$556.0K400.0KForm 4 ↗

Himmelreich Jeffrey C

Head of Finance

May 29, 2026Award60,000$1.39$83.4K60.0KForm 4 ↗

Vitoc Vlad

Chief Executive Officer

Apr 10, 2026Award800,000$1.28$1.02M800.0KForm 4 ↗

Gryaznov Sergei

Chief Scientific Officer

Apr 10, 2026Award400,000$1.28$512.0K400.0KForm 4 ↗

Himmelreich Jeffrey C

Head of Finance

Apr 10, 2026Award30,000$1.28$38.4K30.0KForm 4 ↗

CHAOUKI STEVEN M

director

Mar 31, 2026Award27,907$1.40$39.1K27.9KForm 4 ↗

数据来源:SEC Form 4。买卖方向:acquisitionOrDisposition A=买入,D=卖出。已排除 RSU 归属(M-Exempt)。

关于机构与内部人持股结构

MAIA Biotechnology, Inc.(MAIA)主要由机构投资者持有,机构持股比例约为 3.9%。公司内部人员持股约 0.00%,散户及公众持股约占剩余的 127.65%。

MAIA Biotechnology, Inc. 最大机构股东为 VANGUARD GROUP INC,截至 September 30, 2025 持有约 1.10 million 股,占总流通股的 3.64%。

目前共有 19 家机构持有 MAIA 股票,合计持仓市值约 $3,487,006,数据来源为最新 SEC 13F 申报。

常见问题

MAIA ownership

MAIA Biotechnology, Inc.(MAIA)主要由机构投资者持有,机构持股约 3.9%。最大股东为 VANGUARD GROUP INC,持股比例 3.64%。内部人员持股约 0.00%。数据来源 SEC Form 13F,截至 September 30, 2025。

who owns MAIA stockMAIA ownership structureSEC Form 13F institutional holdingsMAIA float vs institutions
Source: FMP · SEC Form 13F · SEC Form 4As of September 30, 2025